How did the growth of Christianity and Islam differ during the post classical era?

Iwill be giving 15 points to whoever answers the concept of checks and balances means that each branch of governmenta. has its own powers and responsibilitiesb. is clearly described in articles of the constitutionc. has the ability to correct the other branches in case of an errord. is set up so that in case of constitutional crisis, the governement will continue to operate

In a brief paragraph, use information from the lesson to explain the united states' foreign policy after the spanish-american war.

Who issued the ruling for the supreme court? dred scott roger b. taney abraham lincoln john c. calhoun